How do I log to a file?

[vamshiaruru-virgodesigns]

Hi! We are trying to switch from apollo federation to apollo router for performance reasons. It looks like router uses env_log crate, which doesn't log to files. What are performance implications of this? Is there a way to perform async logging (or batched logging) using creates like tracing file appender?

Thanks in advance for the help :)

[bnjjj]

For now the only way to log to a file is to use unix log redirection

[dhruvmehtad11]

@bnjjj can you please check this discussion also Using basic logging instead of json format logging for unix file redirection .